What is a AQHA Mare?

AQHA stands for American Quarter Horse Association, which is a registry for American Quarter Horses. A mare is a female horse that has never given birth. So, an AQHA mare is a female American Quarter Horse that has never given birth. American Quarter Horses are a type of horse that is known for its speed and agility, and are often used in Western riding events such as barrel racing, cutting, and reining.